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cairo_t *
gtk_print_context_get_cairo_context (GtkPrintContext *context
);
Obtains the cairo context that is associated with the GtkPrintContext.
Since: 2.10
void gtk_print_context_set_cairo_context (GtkPrintContext *context
,cairo_t *cr
,double dpi_x
,double dpi_y
);
Sets a new cairo context on a print context.
This function is intended to be used when implementing an internal print preview, it is not needed for printing, since GTK+ itself creates a suitable cairo context in that case.
context |
||
cr |
the cairo context |
|
dpi_x |
the horizontal resolution to use with |
|
dpi_y |
the vertical resolution to use with |
Since: 2.10
GtkPageSetup *
gtk_print_context_get_page_setup (GtkPrintContext *context
);
Obtains the GtkPageSetup that determines the page dimensions of the GtkPrintContext.
Since: 2.10
gdouble
gtk_print_context_get_width (GtkPrintContext *context
);
Obtains the width of the GtkPrintContext, in pixels.
Since: 2.10
gdouble
gtk_print_context_get_height (GtkPrintContext *context
);
Obtains the height of the GtkPrintContext, in pixels.
Since: 2.10
gdouble
gtk_print_context_get_dpi_x (GtkPrintContext *context
);
Obtains the horizontal resolution of the GtkPrintContext, in dots per inch.
Since: 2.10
gdouble
gtk_print_context_get_dpi_y (GtkPrintContext *context
);
Obtains the vertical resolution of the GtkPrintContext, in dots per inch.
Since: 2.10
PangoFontMap *
gtk_print_context_get_pango_fontmap (GtkPrintContext *context
);
Returns a PangoFontMap that is suitable for use with the GtkPrintContext.
Since: 2.10
PangoContext *
gtk_print_context_create_pango_context
(GtkPrintContext *context
);
Creates a new PangoContext that can be used with the GtkPrintContext.
Since: 2.10
PangoLayout *
gtk_print_context_create_pango_layout (GtkPrintContext *context
);
Creates a new PangoLayout that is suitable for use with the GtkPrintContext.
Since: 2.10
gboolean gtk_print_context_get_hard_margins (GtkPrintContext *context
,gdouble *top
,gdouble *bottom
,gdouble *left
,gdouble *right
);
Obtains the hardware printer margins of the GtkPrintContext, in units.
context |
||
top |
top hardware printer margin. |
[out] |
bottom |
bottom hardware printer margin. |
[out] |
left |
left hardware printer margin. |
[out] |
right |
right hardware printer margin. |
[out] |
Since: 2.20